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2000 Toyota 4Runner SR5 3.4L Catalytic Converter
Posted to Asian Driveability on 8/10/2018 13 Replies

Hello Everyone, I have this 4runner that doesn't want to pass the catalytic converter monitor. All the monitors pass except catalytic converter and no fault codes active or pending. We scope the air/fuel ratio sensor and it is responding to our rich an lean ma...

13 Replies Received (View Replies)

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car Vehicle Data

2000 Toyota 4Runner SR5

VIN JT3HN86R9Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCatalytic Converter
OccursAlways
Message Closed

car Vehicle Data

2000 Toyota 4Runner SR5

VIN JT3HN86R9Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCatalytic Converter
OccursAlways